Packaging blank



FIG. 1 is a top plan view of a packaging blank with perforatedinformational side flaps in accordance with a first embodiment of ournew design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

The longer, lighter dashed lines depict portions of the packaging blankthat form no part of the claimed design.

The surface stippling in FIG. 1 represents a contrast relative tonon-stippled areas.

CLAIM The ornamental design for a packaging blank, as shown anddescribed.